Take a deep breath.

深呼吸
It's not that hard,

这没有你想象的那么难
and in particular, notice that all I'm doing here is writing down notation.

我只不过写下了一些符号
There's actually no math going on here at all.

这里不会有数学运算
I'm just developing notation.

我只是在写符号
I don't want anybody to quit this class

我不希望你们因为对数学
because they're worried about math or math notation.

或是数学符号的恐惧而放弃这门课
So if you are in that category of somebody

所以如果你是因为惧怕数学
who might quit it because of that,

而可能会选择放弃这门课
come and talk to me, come and talk to the TAs.

欢迎来找我和助教倾诉
We will get you through it.

我们会帮你搞定的
It's fine to be math phobic.

数学恐惧症没什么大不了的